DOCSLIB.ORG

How to Cite Complete Issue More Information About This

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
How to Cite Complete Issue More Information About This Lankesteriana ISSN: 1409-3871 Lankester Botanical Garden, University of Costa Rica Besi, Edward E.; Nikong, Dome; Mustafa, Muskhazli; Go, Rusea Orchid diversity in anthropogenic-induced degraded tropical rainforest, an extrapolation towards conservation Lankesteriana, vol. 19, no. 2, 2019, May-August, pp. 107-124 Lankester Botanical Garden, University of Costa Rica DOI: https://doi.org/10.15517/lank.v19i2.38775 Available in: https://www.redalyc.org/articulo.oa?id=44366684005 How to cite Complete issue Scientific Information System Redalyc More information about this article Network of Scientific Journals from Latin America and the Caribbean, Spain and Journal's webpage in redalyc.org Portugal Project academic non-profit, developed under the open access initiative LANKESTERIANA 19(2): 107–124. 2019. doi: http://dx.doi.org/10.15517/lank.v19i2.38775 ORCHID DIVERSITY IN ANTHROPOGENIC-INDUCED DEGRADED TROPICAL RAINFOREST, AN EXTRAPOLATION TOWARDS CONSERVATION EDWARD E. BESI, DOME NIKONG, MUSKHAZLI MUSTAFA & RUSEA GO* Department of Biology, Faculty of Science, Universiti Putra Malaysia, 43400 Serdang, Selangor Darul Ehsan, Malaysia *Corresponding author: [email protected] ABSTRACT. The uncontrolled logging in Peninsular Malaysia and the resulting mudslides in the lowland areas have been perilous, not to just humans, but also to another biodiversity, including the wild orchids. Their survival in these highly depleted areas is being overlooked due to the inaccessible and harsh environment. This paper reports on the rescue of orchids at risk from the disturbed forests for ex-situ conservation, the identification of the diversity of orchids and the evaluation of the influence of micro-climatic changes induced by clear-cut logging towards the resilience of orchids in the flood-disturbed secondary forests and logged forests in Terengganu and Kelantan, located at the central region of Peninsular Malaysia, where the forest destruction by logging activities has been extensive. 109 orchid species belonging to 40 genera were collected from the disturbed areas. The diversity and data analyses show that the disturbed secondary forests had a higher orchid density (0.0133 plants/ m2) than the logged sites (0.0040 plants/m2) as the habitat conditions were more dependable. Nevertheless, the logged forests harboured a higher diversity of orchids (H=4.50 and D=0.99) of which 97.9% were epiphytes. Eleven rare species were found along with six species endemic to Peninsular Malaysia, with two species new to science. The results highlighted the factors that allow the orchids to flourish or suffer in the disturbed forests. The logged forests had a higher ambient temperature and lower moisture level than the mud flood-disturbed and canopy-covered secondary forests. Apart from the extensive ground vegetation due to logs dragging extraction, low soil moisture and absence of leaf litter were believed to be the major attributes causing the low abundance of terrestrial orchids. The high abundance and diversity of epiphytic orchids and the large difference of their densities between the logged sites were influenced by the densities of fallen trees hosting orchid(s), disturbance- induced dryness stresses, durations of exposure to the anthropogenic-induced disturbance, and less favourable soil conditions for the terrestrial orchids. KEY WORDS: conservation, diversity, dryness stress, ecology, epiphyte, logged forest, mudslides, Orchidaceae Introduction. Kuala Koh, Kelantan and Tasek Kenyir, and Bateq (Kuala Koh, Kelantan). The tribal people Terengganu are the largest and commonly visited parts forage the forest for food and medicines apart from of the Peninsular Malaysia’s National Park. Both are hunting and fishing for their daily necessities (Ramle located in the northeast states of Peninsular Malaysia. 1993, Fatanah 2009, Ramle et al. 2014, Abdullah et Tasek Kenyir is an artificial lake formed by Kenyir al. 2017). Topographically, the Kuala Koh and its Dam or the Sultan Mahmud Hydro-Electric Power adjacent area consist of riverine, largely hill and Station, which took 15 years to be constructed and fully lowland dipterocarp forests. The shaded and humid operate in 1978. Both areas are gazetted as a protected environment encourages the growth of mosses on forest reserve under the Taman Negara (Kelantan) the trees, creating niches suitable for moisture-loving Enactment [En. 14 of 1938] and the Taman Negara epiphytes. In over logged forest, epiphytic orchids are (Terengganu) Enactment [En. 6 of 1939]. These Acts also found growing in abundance on the ground and on are independent from The National Parks Act 1980. rocks, and a few relying on dead debris living as myco- These areas have many geological and biological heterotrophs. However, both terrestrial and epiphytic attractions (Hairul et al. 2016), apart from being home orchids have experienced population declined mainly for the aboriginal tribes of Semaq (Hulu Terengganu) because of habitat degradation and timber extraction Received 27 March 2019; accepted for publication 06 August 2019. First published online: 27 August 2019. Licensed under a Creative Commons Attribution-NonCommercial-No Derivs 3.0 Costa Rica License. 108 LANKESTERIANA process, which have caused many species to near topsoil and nutrient were detrimental for the orchid extinction (Larson 1992, Rauh 1992, Dimmitt 2000, survival (Wan Mohd Shukri et al. 2007). Coupled with Mondragon & Calvo-Irabien 2006). rampant forests destruction in the surrounding areas, the The Orchidaceae is a speciose family of mudslides have also negatively affected the ecosystem considerable significance in horticulture (Hew et al. balance, especially for the forest floor biodiversity 1997), and traditional medicine, with many species in including terrestrial orchids and waterways. various genera having been reported to have therapeutic Deforestation and the global climate change have properties (Pant 2013). Unfortunately, many orchids are been largely ignored by the authority due to lack of naturally rare, endangered, or vulnerable, for climate assessing personnel willing to work in dangerous fragile and habitat changes that are often anthropogenic, and logging sites, thus a stumbling block for conservation from over-collection for horticulture and medicine. efforts to protect forest biodiversity including orchids Some 972 species of orchids in 159 genera have in Malaysia. Because of their ecological, economical been recorded in Peninsular Malaysia (Go & Hamzah and pharmaceutical importance, an exhaustive 2008, Go et al. 2010, Kiew et al. 2010, Ong et al. evaluation on the diversity and ecology of orchids 2017). About twenty percent of them are endemic to in the degraded forest areas is crucial for setting its Peninsular Malaysia (Seidenfaden & Wood 1992, conservation priorities. Hence, this paper focuses on Turner 1995, Ong et al. 2011). Until recently, a total reporting the diversity and distribution of orchids at risk of 245 orchid species were collected from Terengganu in the degraded forests by uncovering the significance and 223 orchid species from Kelantan as documented of ecological alterations that are negatively affecting in SING Herbarium (2018, January), Swiss Orchid their survival and to provide inference for ex-situ Foundation at the Herbarium Jany Renz (2017, July), conservation plans. National Herbarium of the Netherlands (NHN) (2017, July), Turner (1995), and Jaafar et al. (2007). Materials and Methods In recent years, human activities in Kuala Koh Selection of field sampling localities and ecosystems.– and around Tasek Kenyir have directly threatened the The study areas were classified based on the type survivability of biodiversity including orchids. Kuala of disturbance: disturbed secondary forests (DSFs) Koh and its vicinities are now blatantly known to have damaged by mudslides, and logging sites. Observations the highest rate of deforestation in Peninsular Malaysia. and botanical collection trips were carried out in the A large tract of forest near the National Park entrance disturbed forests of Terengganu and Kelantan regions has been cleared for farming, mining and logging from November 2016 until May 2018 (Fig. 1). The (Tuck-Po 2000, Lye 2005, Hairul et al. 2016). Forest areas covered in this study were DSFs in Kuala Koh, clearance has spread extensively to Tasek Kenyir Gua Musang, Kelantan (94.4–129.9 m a.s.l.) and area. The clay exposed cleared land caused surface Air Canal, Tanah Merah, Kelantan (44 m a.s.l.); and water run-off and land erosion due to lack of retention logging sites in Tasek Kenyir, Terengganu (98.8–330.4 from grasses, trees, and shrubs had caused the 2014 m a.s.l.). The disturbed forests were selected based tragic flash floods and mudslides in the lowland areas on whether logging was imminent, currently actively of Terengganu and Kelantan. Based on our empirical logged, and the recent deadly mudslides repercussion. observations, the uncontrolled and unsustainable Eight short line-transect plots of 20 m × 5 m with a timber production might have concurrently shoved the total area of 800 m2 were established in Kuala Koh. epiphytic orchid flora towards local extinction. The Meanwhile, two line-transect plots of 25 m × 5 m were canopy disruptions caused by timber extractions have created in disturbed lowland secondary forest at Air greatly modified the temperature, humidity, and light Canal with the total area of 250 m2. Three logging sites conditions, causing unfavourable habitat for the shade- in the Tasek Kenyir area
Load more

Recommended publications
  • Orchidarium Es Una Revista Editada Por El Parque Botánico Y Orquidario De Estepona
    Orchidar ium Revista trimestral del Orquidario de Estepona ISSN 2386-6497 Nº1 Año 2015. Enero - Febrero - Marzo Foto de portada: No podíamos comenzar esta andadura sin una foto del orquidario que nos sirve de referencia; nos referimos al orqui- dario de Estepona. El edificio, diseñado por los arquitectos Gustavo y Fernando Gómez Huete, conjuga elementos de vanguardia con otros clá- sicos y asociados a este tipo de construcciones. Pero tampoco se ha olvidado de la funcionalidad. La prosperidad de sus colecciones será la mejor prueba. Contenido página 2 Editorial página 3 Orquidario de Estepona: Presentación. Por Manuel Lucas página 8 Género del mes: Una primera vista del género Bulbophyllum. Por Manuel Lucas página 17 Ficha de cultivo: Bullbophyllum wendlandianum. Por Manuel Lucas página 19 Tema: Mecanismos de Polinización de las Orquídeas. Por Maria Elena Gudiel página 25 Darwiniana: Louis-Marie Aubert Du Petit-Thouars. Por Manuel Lucas página 28 Florilegium página 31 Ficha de cultivo: Bulbophyllum falcatum. Por Manuel Lucas página 35 Orquídeas de Europa: el género Ophrys. Por Alberto Martínez página 40 Opinión: Cultivo general, reflexión elemental. Por Péter Szabó página 42 Orquilocuras: El curso. Por Antonio Franco página 44 Información y calendario de actividades Orchidarium es una revista editada por el Parque Botánico y Orquidario de Estepona. Domicilio: Calle Terraza s/n 29680-Estepona (Málaga) Teléfono de contacto: 622646407. Correo electrónico: [email protected] Dirección, diseño, y maquetación: Manuel Lucas García. Equipo editorial: Manuel Lucas García y Alberto Martínez. Nuestro archivo fotográfico se sirve de los colaboradores externos, con agradecimiento: Daniel Jiménez (www.flickr.com/photos/costarica1/) Emilio E.
    [Show full text]
  • The Diversity of Wild Orchids in the Southern Slope of Mount Merapi, Yogyakarta, Indonesia Eight Years After the 2010 Eruption
    BIODIVERSITAS ISSN: 1412-033X Volume 21, Number 9, September 2020 E-ISSN: 2085-4722 Pages: 4457-4465 DOI: 10.13057/biodiv/d210964 The diversity of wild orchids in the southern slope of Mount Merapi, Yogyakarta, Indonesia eight years after the 2010 eruption FEBRI YUDA KURNIAWAN1,2,♥, FAUZANA PUTRI2,3, AHMAD SUYOKO2,3, HIMAWAN MASYHURI2,3, MAYA PURQI SULISTIANINGRUM2,3, ENDANG SEMIARTI3,♥♥ 1Postgraduate School, Universitas Gadjah Mada. Jl. Teknika Utara, Sleman 55281, Yogyakarta, Indonesia. Tel./fax. +62-274-544975, email: [email protected] 2Biology Orchid Study Club (BiOSC), Faculty of Biology, Universitas Gadjah Mada. Jl. Teknika Selatan, Sekip Utara, Sleman 55281, Yogyakarta, Indonesia 3Department of Tropical Biology, Faculty of Biology, Universitas Gadjah Mada. Jl. Teknika Selatan, Sekip Utara, Sleman 55281, Yogyakarta, Indonesia. Tel./fax.: +62-274-580839, email: [email protected] Manuscript received: 21 August 2020. Revision accepted: 31 August 2020. Abstract. Kurniawan FY, Putri F, Suyoko A, Masyhuri H, Sulistianingrum MP, Semiarti E. 2020. The diversity of wild orchids in the southern slope of Mount Merapi, Yogyakarta, Indonesia eight years after the 2010 eruption. Biodiversitas 21: 4457-4465. The ecosystem of the slopes of Mount Merapi is mountain tropical forest which is frequently affected by volcanic activities. The dynamics of the volcano affect the diversity and abundance of orchids in the ecosystem. Tritis is an area included in the Turgo Hill of the southern slope of Mount Merapi and is under the management of Mount Merapi National Park. The ecosystem in Tritis area classified as lower mountain forest and it has been affected by Mount Merapi eruption. This study aimed to do an inventory of orchid species in Tritis to know the diversity and abundance of orchids that exist in this area.
    [Show full text]
  • PGR Diversity and Economic Utilization of Orchids
    Int.J.Curr.Microbiol.App.Sci (2019) 8(10): 1865-1887 International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 8 Number 10 (2019) Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2019.810.217 PGR Diversity and Economic Utilization of Orchids R. K. Pamarthi, R. Devadas, Raj Kumar, D. Rai, P. Kiran Babu, A. L. Meitei, L. C. De, S. Chakrabarthy, D. Barman and D. R. Singh* ICAR-NRC for Orchids, Pakyong, Sikkim, India ICAR-IARI, Kalimpong, West Bengal, India *Corresponding author ABSTRACT Orchids are one of the highly commercial crops in floriculture sector and are robustly exploited due to the high ornamental and economic value. ICAR-NRC for Orchids Pakyong, Sikkim, India, majorly focused on collection, characterization, K e yw or ds evaluation, conservation and utilization of genetic resources available in the country particularly in north-eastern region and developed a National repository of Orchids, Collection, Conservation, orchids. From 1996 to till date, several exploration programmes carried across the Utilization country and a total of 351 species under 94 genera was collected and conserved at Article Info this institute. Among the collections, 205 species were categorized as threatened species, followed by 90 species having breeding value, 87 species which are used Accepted: in traditional medicine, 77 species having fragrance and 11 species were used in 15 September 2019 traditional dietary. Successful DNA bank of 260 species was constructed for Available Online: 10 October 2019 future utilization in various research works. The collected orchid germplasm which includes native orchids was successfully utilized in breeding programme for development of novel varieties and hybrids.
    [Show full text]
  • How to Cite Complete Issue More Information About This Article Journal's Webpage in Redalyc.Org Scientific Information System Re
    Lankesteriana ISSN: 1409-3871 Lankester Botanical Garden, University of Costa Rica Pedersen, Henrik Æ.; Find, Jens i.; Petersen, Gitte; seberG, Ole On the “seidenfaden collection” and the multiple roles botanical gardens can play in orchid conservation Lankesteriana, vol. 18, no. 1, 2018, January-April, pp. 1-12 Lankester Botanical Garden, University of Costa Rica DOI: 10.15517/lank.v18i1.32587 Available in: http://www.redalyc.org/articulo.oa?id=44355536001 How to cite Complete issue Scientific Information System Redalyc More information about this article Network of Scientific Journals from Latin America and the Caribbean, Spain and Journal's webpage in redalyc.org Portugal Project academic non-profit, developed under the open access initiative LANKESTERIANA 18(1): 1–12. 2018. doi: http://dx.doi.org/10.15517/lank.v18i1.32587 ON THE “SEIDENFADEN COLLECTION” AND THE MULTIPLE ROLES BOTANICAL GARDENS CAN PLAY IN ORCHID CONSERVATION HENRIK Æ. PEDERSEN1,3, JENS I. FIND2,†, GITTE PETERSEN1 & OLE SEBERG1 1 Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5–7, DK-1353 Copenhagen K, Denmark 2 Department of Geosciences and Natural Resource Management, University of Copenhagen, Rolighedsvej 23, DK-1958 Frederiksberg C, Denmark 3 Author for correspondence: [email protected] † Deceased 2nd December 2016 ABSTRACT. Using the “Seidenfaden collection” in Copenhagen as an example, we address the common view that botanical garden collections of orchids are important for conservation. Seidenfaden collected live orchids all over Thailand from 1957 to 1983 and created a traditional collection for taxonomic research, characterized by high taxonomic diversity and low intraspecific variation. Following an extended period of partial neglect, we managed to set up a five-year project aimed at expanding the collection with a continued focus on taxonomic diversity, but widening the geographic scope to tropical Asia.
    [Show full text]
  • Vascular Epiphytic Medicinal Plants As Sources of Therapeutic Agents: Their Ethnopharmacological Uses, Chemical Composition, and Biological Activities
    biomolecules Review Vascular Epiphytic Medicinal Plants as Sources of Therapeutic Agents: Their Ethnopharmacological Uses, Chemical Composition, and Biological Activities Ari Satia Nugraha 1,* , Bawon Triatmoko 1 , Phurpa Wangchuk 2 and Paul A. Keller 3,* 1 Drug Utilisation and Discovery Research Group, Faculty of Pharmacy, University of Jember, Jember, Jawa Timur 68121, Indonesia; [email protected] 2 Centre for Biodiscovery and Molecular Development of Therapeutics, Australian Institute of Tropical Health and Medicine, James Cook University, Cairns, QLD 4878, Australia; [email protected] 3 School of Chemistry and Molecular Bioscience and Molecular Horizons, University of Wollongong, and Illawarra Health & Medical Research Institute, Wollongong, NSW 2522 Australia * Correspondence: [email protected] (A.S.N.); [email protected] (P.A.K.); Tel.: +62-3-3132-4736 (A.S.N.); +61-2-4221-4692 (P.A.K.) Received: 17 December 2019; Accepted: 21 January 2020; Published: 24 January 2020 Abstract: This is an extensive review on epiphytic plants that have been used traditionally as medicines. It provides information on 185 epiphytes and their traditional medicinal uses, regions where Indigenous people use the plants, parts of the plants used as medicines and their preparation, and their reported phytochemical properties and pharmacological properties aligned with their traditional uses. These epiphytic medicinal plants are able to produce a range of secondary metabolites, including alkaloids, and a total of 842 phytochemicals have been identified to date. As many as 71 epiphytic medicinal plants were studied for their biological activities, showing promising pharmacological activities, including as anti-inflammatory, antimicrobial, and anticancer agents. There are several species that were not investigated for their activities and are worthy of exploration.
    [Show full text]
  • Diversity of Orchid Species of Odisha State, India. with Note on the Medicinal and Economic Uses
    Diversity of orchid species of Odisha state, India. With note on the medicinal and economic uses Sanjeet Kumar1*, Sweta Mishra1 & Arun Kumar Mishra2 ________________________________ 1Biodiversity and Conservation Lab., Ambika Prasad Research Foundation, India 2Divisional Forest Office, Rairangpur, Odisha, India * author for correspondence: [email protected] ________________________________ Abstract The state of Odisha is home to a great floral and faunistic wealth with diverse landscapes. It enjoys almost all types of vegetations. Among its floral wealth, the diversity of orchids plays an important role. They are known for their beautiful flowers having ecological values. An extensive survey in the field done from 2009 to 2020 in different areas of the state, supported by information found in the literature and by the material kept in the collections of local herbariums, allows us to propose, in this article, a list of 160 species belonging to 50 different genera. Furthermore, endemism, conservation aspects, medicinal and economic values of some of them are discussed. Résumé L'État d'Odisha abrite une grande richesse florale et faunistique avec des paysages variés. Il bénéficie de presque tous les types de végétations. Parmi ses richesses florales, la diversité des orchidées joue un rôle important. Ces dernières sont connues pour leurs belles fleurs ayant une valeurs écologiques. Une étude approfondie réalisée sur le terrain de 2009 à 2020 Manuscrit reçu le 04/09/2020 Article mis en ligne le 21/02/2021 – pp. 1-26 dans différentes zones de l'état, appuyée par des informations trouvées dans la littérature et par le matériel conservé dans les collections d'herbiers locaux, nous permettent de proposer, dans cet article, une liste de 160 espèces appartenant à 50 genres distincts.
    [Show full text]
  • Orchid Historical Biogeography, Diversification, Antarctica and The
    Journal of Biogeography (J. Biogeogr.) (2016) ORIGINAL Orchid historical biogeography, ARTICLE diversification, Antarctica and the paradox of orchid dispersal Thomas J. Givnish1*, Daniel Spalink1, Mercedes Ames1, Stephanie P. Lyon1, Steven J. Hunter1, Alejandro Zuluaga1,2, Alfonso Doucette1, Giovanny Giraldo Caro1, James McDaniel1, Mark A. Clements3, Mary T. K. Arroyo4, Lorena Endara5, Ricardo Kriebel1, Norris H. Williams5 and Kenneth M. Cameron1 1Department of Botany, University of ABSTRACT Wisconsin-Madison, Madison, WI 53706, Aim Orchidaceae is the most species-rich angiosperm family and has one of USA, 2Departamento de Biologıa, the broadest distributions. Until now, the lack of a well-resolved phylogeny has Universidad del Valle, Cali, Colombia, 3Centre for Australian National Biodiversity prevented analyses of orchid historical biogeography. In this study, we use such Research, Canberra, ACT 2601, Australia, a phylogeny to estimate the geographical spread of orchids, evaluate the impor- 4Institute of Ecology and Biodiversity, tance of different regions in their diversification and assess the role of long-dis- Facultad de Ciencias, Universidad de Chile, tance dispersal (LDD) in generating orchid diversity. 5 Santiago, Chile, Department of Biology, Location Global. University of Florida, Gainesville, FL 32611, USA Methods Analyses use a phylogeny including species representing all five orchid subfamilies and almost all tribes and subtribes, calibrated against 17 angiosperm fossils. We estimated historical biogeography and assessed the
    [Show full text]
  • Phylogenetic Placement and Taxonomy of the Genus Hederorkis (Orchidaceae)
    RESEARCH ARTICLE Phylogenetic Placement and Taxonomy of the Genus Hederorkis (Orchidaceae) Joanna Mytnik-Ejsmont1*, Dariusz L. Szlachetko1, Przemysław Baranow1, Kevin Jolliffe2, Marcin Górniak3 1 Department of Plant Taxonomy and Nature Conservation, The University of Gdansk, Wita Stwosza 59, PL- 80-308, Gdańsk, Poland, 2 Cousine Island, Conservation Department, Seychelles, 3 Department of Molecular Evolution, The University of Gdansk, Wita Stwosza 59, PL-80-308, Gdańsk, Poland * [email protected] a11111 Abstract Three plastid regions, matK, rpl32-trnL and rpl16 intron and the ITS1-5.8S-ITS2 nuclear ri- bosomal DNA were used to demonstrate a phylogenetic placement of the genus Hederorkis OPEN ACCESS (Orchidaceae) for the first time. The taxonomic position of this genus has been unclear thus far. The phylogenetic and morphological relations of Hederorkis to the most closely related Citation: Mytnik-Ejsmont J, Szlachetko DL, Baranow genera Sirhookera, Adrorhizon, Bromheadia and Polystachya are also discussed. A hypoth- P, Jolliffe K, Górniak M (2015) Phylogenetic Placement and Taxonomy of the Genus Hederorkis esis concerning an origin and evolution of Hederorkis is proposed. Hederorkis is an epiphyt- (Orchidaceae). PLoS ONE 10(4): e0122306. ic two-leaved orchid genus with lateral inflorescence, non-resupinate flowers, elongate doi:10.1371/journal.pone.0122306 gynostemium and rudimentary column foot. It is native to the Indian Ocean Islands. Two Academic Editor: Christos A. Ouzounis, Hellas, species of Hederorkis are recognized worldwide, H. scandens endemic to Mauritius and Ré- GREECE union and H. seychellensis endemic to Seychelles. For each of the species treated a full Received: May 19, 2014 synonymy, detailed description and illustration are included.
    [Show full text]
  • A Review of CITES Appendices I and II Plant Species from Lao PDR
    A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas, Mark Newman Bouakhaykhone Svengsuksa & Sounthone Ketphanh June 2006 A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas1 Dr Mark Newman1 Dr Bouakhaykhone Svengsuksa2 Mr Sounthone Ketphanh3 1 Royal Botanic Garden Edinburgh 2 National University of Lao PDR 3 Forest Research Center, National Agriculture and Forestry Research Institute, Lao PDR Supported by Darwin Initiative for the Survival of the Species Project 163-13-007 Cover illustration: Orchids and Cycads for sale near Gnommalat, Khammouane Province, Lao PDR, May 2006 (photo courtesy of Darwin Initiative) CONTENTS Contents Acronyms and Abbreviations used in this report Acknowledgements Summary _________________________________________________________________________ 1 Convention on International Trade in Endangered Species (CITES) - background ____________________________________________________________________ 1 Lao PDR and CITES ____________________________________________________________ 1 Review of Plant Species Listed Under CITES Appendix I and II ____________ 1 Results of the Review_______________________________________________________ 1 Comments _____________________________________________________________________ 3 1. CITES Listed Plants in Lao PDR ______________________________________________ 5 1.1 An Introduction to CITES and Appendices I, II and III_________________ 5 1.2 Current State of Knowledge of the
    [Show full text]
  • Epilist 1.0: a Global Checklist of Vascular Epiphytes
    Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2021 EpiList 1.0: a global checklist of vascular epiphytes Zotz, Gerhard ; Weigelt, Patrick ; Kessler, Michael ; Kreft, Holger ; Taylor, Amanda Abstract: Epiphytes make up roughly 10% of all vascular plant species globally and play important functional roles, especially in tropical forests. However, to date, there is no comprehensive list of vas- cular epiphyte species. Here, we present EpiList 1.0, the first global list of vascular epiphytes based on standardized definitions and taxonomy. We include obligate epiphytes, facultative epiphytes, and hemiepiphytes, as the latter share the vulnerable epiphytic stage as juveniles. Based on 978 references, the checklist includes >31,000 species of 79 plant families. Species names were standardized against World Flora Online for seed plants and against the World Ferns database for lycophytes and ferns. In cases of species missing from these databases, we used other databases (mostly World Checklist of Selected Plant Families). For all species, author names and IDs for World Flora Online entries are provided to facilitate the alignment with other plant databases, and to avoid ambiguities. EpiList 1.0 will be a rich source for synthetic studies in ecology, biogeography, and evolutionary biology as it offers, for the first time, a species‐level overview over all currently known vascular epiphytes. At the same time, the list represents work in progress: species descriptions of epiphytic taxa are ongoing and published life form information in floristic inventories and trait and distribution databases is often incomplete and sometimes evenwrong.
    [Show full text]
  • Aerides Odorata
    Research Collection Report Improving livelihoods through market assessment and sustainable development of non-timber forest products (NTFPs) in two selected villages in the northern uplands of Vietnam Author(s): Hilfiker, Karin Publication Date: 2005 Permanent Link: https://doi.org/10.3929/ethz-a-004999400 Rights / License: In Copyright - Non-Commercial Use Permitted This page was generated automatically upon download from the ETH Zurich Research Collection. For more information please consult the Terms of use. ETH Library Zurich, 28 February 2005 Internship report Improving livelihoods through market assessment and sustainable development of non-timber forest products (NTFPs) in two selected villages in the northern uplands of Vietnam. Karin Hilfiker Dipl. Forest Engineer ETH Zurich, Switzerland January 2004 – February 2005 Author: Karin Hilfiker, Dipl. Forest Engineer ETH Zurich, Switzerland Assistant cum interpreter: Nguyen Trung Thong, Forester Xuan Mai University, Vietnam Internship tutor: Ruedi Lüthi, Technical Advisor of Extension and Training Support Project (ETSP) in Hanoi, Vietnam Scientific support: Dr. phil. Claudia Zingerli, Chair of Forest Policy and Forest Economics, Department of Environmental Sciences, ETH Zurich, Switzerland Dr. sc. nat. Jean-Pierre Sorg, Chair of Silviculture, Department of Environmental Sciences, ETH Zurich, Switzerland Implementation and funding: HELVETAS Switzerland, Zurich mandated by the Swiss Agency for Development and Cooperation (SDC), Berne Helvetas Vietnam – Swiss Association for International Cooperation ETSP – Extension and Training Support Project for Forestry and Agriculture in the Uplands 218 Doi Can Street, GPO Box 81, Hanoi, Vietnam; phone: +84 4 832 98 33, fax: +84 4 832 98 34 e-mail: [email protected] web site ETSP: http://www.etsp.org.vn, web site Helvetas Vietnam: http://www.helvetas.org.vn i Table of contents Summary.................................................................................................................................
    [Show full text]
  • Approved Conservation Advice for Bulbophyllum Gracillimum
    This Conservation Advice was approved by the Minister / Delegate of the Minister on: 16/12/2008 Approved Conservation Advice (s266B of the Environment Protection and Biodiversity Conservation Act 1999) Approved Conservation Advice for Bulbophyllum gracillimum This Conservation Advice has been developed based on the best available information at the time this Conservation Advice was approved; this includes existing plans, records or management prescriptions for this species. Description Bulbophyllum gracillimum, Family Orchidaceae, is an epiphytic orchid, growing on trees, forming clumps with slender rhizomes about 2 mm across. Nodes are borne on thickened, bulb-like stems which are up to 18 mm long, 15 mm wide, egg-shaped, widely spaced, with four or five prominent ridges, dark olive green. Leaves are up to 8 cm long, 3.5 cm wide, oblong, thick, leathery, dark olive green. Inflorescences are up to 25 cm long, wiry, bearing a terminal group of purplish-red flowers, each about 30 mm long, spreading in a horizontal semicircle. The dorsal sepal is projected forwards, hooded, constricting to a tail-like apical appendage. The lateral sepals are bent downwards, joined at the base, the apices drawn out into thread-like tails to 25 mm long. The petals are drooping, bearing long hairs. The labellum (lip) is up to 2 mm long, 1 mm wide, white to cream, fleshy, curved, basally grooved. Flowering occurs from August to March (Jones, 1988). Conservation Status Bulbophyllum gracillimum is listed as vulnerable. This species is eligible for listing as vulnerable under the Environment Protection and Biodiversity Conservation Act 1999 (Cwlth) (EPBC Act) as, prior to the commencement of the EPBC Act, it was listed as vulnerable under Schedule 1 of the Endangered Species Protection Act 1992 (Cwlth).
    [Show full text]